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本文叙述发射 3套电视节目 (频道为 6、 8、 10频率为 167～ 2 10MHz)共用 1副发射天线 ( 4偶极板 4层 4面天线阵 )通过采用 3工器技术来实现 ,已正常运行两年 ,大大节约了资金 ,提高了工作可靠性 ,并节约了设备维护费用。
This article describes the launch of three sets of television programs (channel 6, 8, 10 frequency of 167 ~ 2 10MHz) share a transmit antenna (4 dipole 4-layer 4 antenna array) through the use of 3-processor technology to achieve normal Running for two years has greatly saved money, improved the work reliability and saved the equipment maintenance cost.